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How to use MethodReplacementMethodVisitor method of org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor.MethodReplacementMethodVisitor

Source:MethodReplacementMethodVisitor.java

...16import java.lang.reflect.Method;17import java.util.List;18import java.util.Optional;19import java.util.stream.Stream;20public class MethodReplacementMethodVisitor extends MethodVisitor {21    private final String className;22    private final String methodName;23    private final boolean registerNewTargets;24    private final boolean applyTrackingMethods;25    private int currentLine;26    private int currentIndex;27    public MethodReplacementMethodVisitor(boolean registerNewTargets,28                                          boolean applyTrackingMethods,29                                          MethodVisitor mv,30                                          String className,31                                          String methodName,32                                          String descriptor) {33        super(Constants.ASM, mv);34        this.className = className;35        this.methodName = methodName;36        this.registerNewTargets = registerNewTargets;37        this.applyTrackingMethods = applyTrackingMethods;38        currentLine = 0;39    }40    @Override41    public void visitLineNumber(int line, Label start) {...

Source:ThirdPartyClassVisitor.java

...31        }32        if (name.equals(Constants.CLASS_INIT_METHOD)) {33            return mv;34        }35        mv = new MethodReplacementMethodVisitor(false, false, mv, bytecodeClassName, name, descriptor);36        return mv;37    }38}

MethodReplacementMethodVisitor

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementClass;3import org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementMethod;4public class TwoMethods implements MethodReplacementClass {5    public static String method1(String a, int b){6        return "foo";7    }8    public static String method2(String a, int b){9        return "foo";10    }11}12package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;13import org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementClass;14import org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementMethod;15public class TwoMethods implements MethodReplacementClass {16    public static String method1(String a, int b){17        org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.TwoMethods.method1_0(a, b);18        return "foo";19    }20    public static String method2(String a, int b){21        org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.TwoMethods.method2_1(a, b);22        return "foo";23    }24    public static void method1_0(String a, int b){25    }26    public static void method2_1(String a, int b){27    }28}29public class TwoMethods {30    public static String method1(String a, int b){31        return "foo";32    }33    public static String method2(String a, int b){34        return "foo";35    }36}

MethodReplacementMethodVisitor

Using AI Code Generation

1public class 2 {2    public static void main(String[] args) {3        int a = 0;4        int b = 0;5        int c = 0;6        int d = 0;7        int e = 0;8        int f = 0;9        int g = 0;10        int h = 0;11        int i = 0;12        int j = 0;13        int k = 0;14        int l = 0;15        int m = 0;16        int n = 0;17        int o = 0;18        int p = 0;19        int q = 0;20        int r = 0;21        int s = 0;22        int t = 0;23        int u = 0;24        int v = 0;25        int w = 0;26        int x = 0;27        int y = 0;28        int z = 0;29        int aa = 0;30        int ab = 0;31        int ac = 0;32        int ad = 0;33        int ae = 0;34        int af = 0;35        int ag = 0;36        int ah = 0;37        int ai = 0;38        int aj = 0;39        int ak = 0;40        int al = 0;41        int am = 0;42        int an = 0;43        int ao = 0;44        int ap = 0;45        int aq = 0;46        int ar = 0;47        int as = 0;48        int at = 0;49        int au = 0;50        int av = 0;51        int aw = 0;52        int ax = 0;53        int ay = 0;54        int az = 0;55        int ba = 0;56        int bb = 0;57        int bc = 0;58        int bd = 0;59        int be = 0;60        int bf = 0;61        int bg = 0;62        int bh = 0;63        int bi = 0;64        int bj = 0;65        int bk = 0;66        int bl = 0;67        int bm = 0;68        int bn = 0;69        int bo = 0;70        int bp = 0;

MethodReplacementMethodVisitor

Using AI Code Generation

1package org.example;2import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor;3import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.*;4import org.evomaster.client.java.instrumentation.shared.ClassName;5import org.evomaster.client.java.instrumentation.shared.ReplacementType;6public class 2 {7    public static void main(String[] args) {8        MethodReplacementMethodVisitor.replaceCalls(9                new ClassName("org.example.Example"),10                new ClassName("org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.StringClassReplacement"),11        );12    }13}14package org.example;15import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor;16import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.*;17import org.evomaster.client.java.instrumentation.shared.ClassName;18import org.evomaster.client.java.instrumentation.shared.ReplacementType;19public class 3 {20    public static void main(String[] args) {21        MethodReplacementMethodVisitor.replaceCalls(22                new ClassName("org.example.Example"),23                new ClassName("org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.StringClassReplacement"),24        );25    }26}27package org.example;28import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor;29import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.*;30import org.evomaster.client.java.instrumentation.shared.ClassName;31import org.evomaster.client.java.instrumentation.shared.ReplacementType;32public class 4 {

MethodReplacementMethodVisitor

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementClassVisitor;2import org.objectweb.asm.ClassReader;3import org.objectweb.asm.ClassWriter;4import org.objectweb.asm.Opcodes;5import java.io.File;6import java.io.FileInputStream;7import java.io.FileOutputStream;8import java.io.IOException;9public class MethodReplacementMethodVisitorExample {10    public static void main(String[] args) throws IOException {11        String targetClassName = "org/evomaster/client/java/instrumentation/example/ExampleClass";12        String methodName = "foo";13        String methodSignature = "(I)I";14        String methodReplacementClassName = "org/evomaster/client/java/instrumentation/example/ExampleClassReplacement";15        String methodReplacementMethodName = "fooReplacement";16        String methodReplacementMethodSignature = "(I)I";17        String classPath = System.getProperty("user.dir") + "/src/main/java/org/evomaster/client/java/instrumentation/example/ExampleClass.class";18        File f = new File(classPath);19        FileInputStream inputStream = new FileInputStream(f);20        ClassReader reader = new ClassReader(inputStream);21        ClassWriter writer = new ClassWriter(reader, ClassWriter.COMPUTE_MAXS);22        MethodReplacementClassVisitor visitor = new MethodReplacementClassVisitor(writer, targetClassName, methodName, methodSignature, methodReplacementClassName, methodReplacementMethodName, methodReplacementMethodSignature);23        reader.accept(visitor, Opcodes.ASM7);24        byte[] bytes = writer.toByteArray();25        FileOutputStream outputStream = new FileOutputStream(f);26        outputStream.write(bytes);27        outputStream.close();28    }29}30import org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementClassVisitor;31import org.objectweb.asm.ClassReader;32import org.objectweb.asm.ClassWriter;33import org.objectweb.asm.Opcodes;34import java.io.File;35import java.io.FileInputStream;36import java.io.FileOutputStream;37import java.io.IOException;38public class MethodReplacementMethodVisitorExample {39    public static void main(String[] args) throws IOException {

MethodReplacementMethodVisitor

Using AI Code Generation

1import org.objectweb.asm.ClassReader;2import org.objectweb.asm.ClassWriter;3import org.objectweb.asm.MethodVisitor;4import org.objectweb.asm.Opcodes;5import org.objectweb.asm.util.TraceClassVisitor;6import java.io.FileOutputStream;7import java.io.IOException;8import java.io.PrintWriter;9import java.util.Arrays;10import java.util.List;11public class MethodReplacementMethodVisitor extends MethodVisitor {12    private String owner;13    private String replacementName;14    private String replacementDesc;15    private String targetMethodDesc;16    private String targetMethodName;17    private String targetMethodOwner;18    private String targetMethodDescWithOwner;19    private boolean isStaticReplacement;20    private boolean isStaticTarget;21    private int maxStack;22    private int maxLocals;23    private boolean isTargetMethod;24    public MethodReplacementMethodVisitor(MethodVisitor mv, String owner, String replacementName, String replacementDesc, String targetMethodName, String targetMethodDesc, boolean isStaticReplacement, boolean isStaticTarget) {25        super(Opcodes.ASM5, mv);26        this.owner = owner;27        this.replacementName = replacementName;28        this.replacementDesc = replacementDesc;29        this.targetMethodName = targetMethodName;30        this.targetMethodDesc = targetMethodDesc;31        this.isStaticReplacement = isStaticReplacement;32        this.isStaticTarget = isStaticTarget;33    }34    public void visitCode() {35        if (isTargetMethod) {36            mv.visitMethodInsn(Opcodes.INVOKESTATIC, owner, replacementName, replacementDesc, isStaticReplacement);37            mv.visitMaxs(maxStack, maxLocals);38            mv.visitEnd();39        } else {40            super.visitCode();41        }42    }43    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {44        if (name.equals(targetMethodName) && desc.equals(targetMethodDesc)) {45            isTargetMethod = true;

MethodReplacementMethodVisitor

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.coverage.methodreplacement;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.MethodReplacementClassVisitor;3import org.evomaster.client.java.instrumentation.shared.ClassName;4import org.evomaster.client.java.instrumentation.shared.ReplacementType;5import org.evomaster.client.java.instrumentation.shared.StringSpecialization;6import org.evomaster.client.java.instrumentation.shared.TaintInputName;7import org.evomaster.client.java.instrumentation.shared.TaintInputNameSpecialization;8import org.evomaster.client.java.instrumentation.shared.misc.ClassNameUtils;9import org.objectweb.asm.ClassReader;10import org.objectweb.asm.ClassVisitor;11import org.objectweb.asm.ClassWriter;12import org.objectweb.asm.MethodVisitor;13import org.objectweb.asm.Opcodes;14import java.util.Collections;15import java.util.List;16import static org.evomaster.client.java.instrumentation.shared.InstrumentationConstants.*;17public class MethodReplacementMethodVisitor extends MethodVisitor {18    private final String className;19    private final String methodName;20    private final String methodDesc;21    private final boolean isStatic;22    private final String taintInputName;23    private final String taintInputNameSpecialization;24    private final String stringSpecialization;25    private final String replacementType;26    private final String replacementClassName;27    private final String replacementMethodName;28    private final String replacementMethodDesc;29    private final List<String> replacementMethodParamTypes;30    private final boolean isStaticReplacement;31    private final List<String> replacementMethodExceptions;32    private final boolean isConstructor;33    private boolean isReplaced;34    public MethodReplacementMethodVisitor(int api,

MethodReplacementMethodVisitor

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.MethodReplacementClassVisitor;2import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor;3import org.objectweb.asm.ClassReader;4import org.objectweb.asm.ClassWriter;5import org.objectweb.asm.MethodVisitor;6import org.objectweb.asm.Opcodes;7import java.io.IOException;8import java.nio.file.Files;9import java.nio.file.Paths;10public class 2 {11    public static void main(String[] args) throws IOException {12        ClassReader cr = new ClassReader(Files.newInputStream(Paths.get("/home/chenyao/evomaster/2.class")));13        ClassWriter cw = new ClassWriter(cr, ClassWriter.COMPUTE_FRAMES);14        MethodReplacementClassVisitor cv = new MethodReplacementClassVisitor(cw, 0, "add", "(II)I", "org/evomaster/client/java/instrumentation/example/2", "addReplacement") {15            protected MethodVisitor createMethodReplacementMethodVisitor(int access, String name, String desc, String signature, String[] exceptions, MethodVisitor methodVisitor) {16                return new MethodReplacementMethodVisitor(Opcodes.ASM5, access, name, desc, signature, exceptions, methodVisitor, access, name, desc) {17                    public void visitCode() {18                        super.visitCode();19                        mv.visitFieldInsn(Opcodes.GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");20                        mv.visitLdcInsn("hello world");21                        mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false);22                    }23                };24            }25        };26        cr.accept(cv, 0);27        Files.write(Paths.get("/home/chenyao/evomaster/2_1.class"), cw.toByteArray());28    }29}30import java.util.List;31public class MethodReplacementMethodVisitor extends MethodVisitor {32    private String owner;33    private String replacementName;34    private String replacementDesc;35    private String targetMethodDesc;36    private String targetMethodName;37    private String targetMethodOwner;38    private String targetMethodDescWithOwner;39    private boolean isStaticReplacement;40    private boolean isStaticTarget;41    private int maxStack;42    private int maxLocals;43    private boolean isTargetMethod;44    public MethodReplacementMethodVisitor(MethodVisitor mv, String owner, String replacementName, String replacementDesc, String targetMethodName, String targetMethodDesc, boolean isStaticReplacement, boolean isStaticTarget) {45        super(Opcodes.ASM5, mv);46        this.owner = owner;47        this.replacementName = replacementName;48        this.replacementDesc = replacementDesc;49        this.targetMethodName = targetMethodName;50        this.targetMethodDesc = targetMethodDesc;51        this.isStaticReplacement = isStaticReplacement;52        this.isStaticTarget = isStaticTarget;53    }54    public void visitCode() {55        if (isTargetMethod) {56            mv.visitMethodInsn(Opcodes.INVOKESTATIC, owner, replacementName, replacementDesc, isStaticReplacement);57            mv.visitMaxs(maxStack, maxLocals);58            mv.visitEnd();59        } else {60            super.visitCode();61        }62    }63    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {64        if (name.equals(targetMethodName) && desc.equals(targetMethodDesc)) {65            isTargetMethod = true;

MethodReplacementMethodVisitor

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.coverage.methodreplacement;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.MethodReplacementClassVisitor;3import org.evomaster.client.java.instrumentation.shared.ClassName;4import org.evomaster.client.java.instrumentation.shared.ReplacementType;5import org.evomaster.client.java.instrumentation.shared.StringSpecialization;6import org.evomaster.client.java.instrumentation.shared.TaintInputName;7import org.evomaster.client.java.instrumentation.shared.TaintInputNameSpecialization;8import org.evomaster.client.java.instrumentation.shared.misc.ClassNameUtils;9import org.objectweb.asm.ClassReader;10import org.objectweb.asm.ClassVisitor;11import org.objectweb.asm.ClassWriter;12import org.objectweb.asm.MethodVisitor;13import org.objectweb.asm.Opcodes;14import java.util.Collections;15import java.util.List;16import static org.evomaster.client.java.instrumentation.shared.InstrumentationConstants.*;17public class MethodReplacementMethodVisitor extends MethodVisitor {18    private final String className;19    private final String methodName;20    private final String methodDesc;21    private final boolean isStatic;22    private final String taintInputName;23    private final String taintInputNameSpecialization;24    private final String stringSpecialization;25    private final String replacementType;26    private final String replacementClassName;27    private final String replacementMethodName;28    private final String replacementMethodDesc;29    private final List<String> replacementMethodParamTypes;30    private final boolean isStaticReplacement;31    private final List<String> replacementMethodExceptions;32    private final boolean isConstructor;33    private boolean isReplaced;34    public MethodReplacementMethodVisitor(int api,

MethodReplacementMethodVisitor

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.MethodReplacementClassVisitor;2import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor;3import org.objectweb.asm.ClassReader;4import org.objectweb.asm.ClassWriter;5import org.objectweb.asm.MethodVisitor;6import org.objectweb.asm.Opcodes;7import java.io.IOException;8import java.nio.file.Files;9import java.nio.file.Paths;10public class 2 {11    public static void main(String[] args) throws IOException {12        ClassReader cr = new ClassReader(Files.newInputStream(Paths.get("/home/chenyao/evomaster/2.class")));13        ClassWriter cw = new ClassWriter(cr, ClassWriter.COMPUTE_FRAMES);14        MethodReplacementClassVisitor cv = new MethodReplacementClassVisitor(cw, 0, "add", "(II)I", "org/evomaster/client/java/instrumentation/example/2", "addReplacement") {15            protected MethodVisitor createMethodReplacementMethodVisitor(int access, String name, String desc, String signature, String[] exceptions, MethodVisitor methodVisitor) {16                return new MethodReplacementMethodVisitor(Opcodes.ASM5, access, name, desc, signature, exceptions, methodVisitor, access, name, desc) {17                    public void visitCode() {18                        super.visitCode();19                        mv.visitFieldInsn(Opcodes.GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");20                        mv.visitLdcInsn("hello world");21                        mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false);22                    }23                };24            }25        };26        cr.accept(cv, 0);27        Files.write(Paths.get("/home/chenyao/evomaster/2_1.class"), cw.toByteArray());28    }29}30        int a = 0;31        int b = 0;32        int c = 0;33        int d = 0;34        int e = 0;35        int f = 0;36        int g = 0;37        int h = 0;38        int i = 0;39        int j = 0;40        int k = 0;41        int l = 0;42        int m = 0;43        int n = 0;44        int o = 0;45        int p = 0;46        int q = 0;47        int r = 0;48        int s = 0;49        int t = 0;50        int u = 0;51        int v = 0;52        int w = 0;53        int x = 0;54        int y = 0;55        int z = 0;56        int aa = 0;57        int ab = 0;58        int ac = 0;59        int ad = 0;60        int ae = 0;61        int af = 0;62        int ag = 0;63        int ah = 0;64        int ai = 0;65        int aj = 0;66        int ak = 0;67        int al = 0;68        int am = 0;69        int an = 0;70        int ao = 0;71        int ap = 0;72        int aq = 0;73        int ar = 0;74        int as = 0;75        int at = 0;76        int au = 0;77        int av = 0;78        int aw = 0;79        int ax = 0;80        int ay = 0;81        int az = 0;82        int ba = 0;83        int bb = 0;84        int bc = 0;85        int bd = 0;86        int be = 0;87        int bf = 0;88        int bg = 0;89        int bh = 0;90        int bi = 0;91        int bj = 0;92        int bk = 0;93        int bl = 0;94        int bm = 0;95        int bn = 0;96        int bo = 0;97        int bp = 0;

MethodReplacementMethodVisitor

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.coverage.methodreplacement;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.MethodReplacementClassVisitor;3import org.evomaster.client.java.instrumentation.shared.ClassName;4import org.evomaster.client.java.instrumentation.shared.ReplacementType;5import org.evomaster.client.java.instrumentation.shared.StringSpecialization;6import org.evomaster.client.java.instrumentation.shared.TaintInputName;7import org.evomaster.client.java.instrumentation.shared.TaintInputNameSpecialization;8import org.evomaster.client.java.instrumentation.shared.misc.ClassNameUtils;9import org.objectweb.asm.ClassReader;10import org.objectweb.asm.ClassVisitor;11import org.objectweb.asm.ClassWriter;12import org.objectweb.asm.MethodVisitor;13import org.objectweb.asm.Opcodes;14import java.util.Collections;15import java.util.List;16import static org.evomaster.client.java.instrumentation.shared.InstrumentationConstants.*;17public class MethodReplacementMethodVisitor extends MethodVisitor {18    private final String className;19    private final String methodName;20    private final String methodDesc;21    private final boolean isStatic;22    private final String taintInputName;23    private final String taintInputNameSpecialization;24    private final String stringSpecialization;25    private final String replacementType;26    private final String replacementClassName;27    private final String replacementMethodName;28    private final String replacementMethodDesc;29    private final List<String> replacementMethodParamTypes;30    private final boolean isStaticReplacement;31    private final List<String> replacementMethodExceptions;32    private final boolean isConstructor;33    private boolean isReplaced;34    public MethodReplacementMethodVisitor(int api,

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